52580556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 157140480

約数和(自身を除く): 104559924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 157, 189, 252, 314, 378, 443, 471, 628, 756, 886, 942, 1099, 1329, 1413, 1772, 1884, 2198, 2658, 2826, 3101, 3297, 3987, 4239, 4396, 5316, 5652, 6202, 6594, 7974, 8478, 9303, 9891, 11961, 12404, 13188, 15948, 16956, 18606, 19782, 23922, 27909, 29673, 37212, 39564, 47844, 55818, 59346, 69551, 83727, 111636, 118692, 139102, 167454, 208653, 278204, 334908, 417306, 486857, 625959, 834612, 973714, 1251918, 1460571, 1877877, 1947428, 2503836, 2921142, 3755754, 4381713, 5842284, 7511508, 8763426, 13145139, 17526852, 26290278, 52580556]

約数ペア:

[(1, 52580556), (2, 26290278), (3, 17526852), (4, 13145139), (6, 8763426), (7, 7511508), (9, 5842284), (12, 4381713), (14, 3755754), (18, 2921142), (21, 2503836), (27, 1947428), (28, 1877877), (36, 1460571), (42, 1251918), (54, 973714), (63, 834612), (84, 625959), (108, 486857), (126, 417306), (157, 334908), (189, 278204), (252, 208653), (314, 167454), (378, 139102), (443, 118692), (471, 111636), (628, 83727), (756, 69551), (886, 59346), (942, 55818), (1099, 47844), (1329, 39564), (1413, 37212), (1772, 29673), (1884, 27909), (2198, 23922), (2658, 19782), (2826, 18606), (3101, 16956), (3297, 15948), (3987, 13188), (4239, 12404), (4396, 11961), (5316, 9891), (5652, 9303), (6202, 8478), (6594, 7974)]